How to split a PDF and extract exactly the pages you need
Short answer: Open the PDF in a split tool and choose a mode: single pages, custom ranges such as 1-3,5,8-, or every N pages. Extracting keeps the chosen pages in one new file; splitting produces several files. The original on your disk is never modified by any of them.
Splitting, extracting and deleting are three names for the same underlying edit: deciding which pages end up in which file. The difference is what you keep. Splitting produces several files, extracting produces one file holding a subset, and deleting produces the original minus a few pages. These guides cover the range syntax every tool uses, the every-N-pages mode, and the specific case that sends most people looking in the first place, a PDF too large to email.
Every guide in this topic
- How to split a PDF into separate pages or ranges, Split a PDF into single pages, custom ranges like 1-3,5,8- or fixed chunks of every N pages. The range syntax explained, plus how the output files are named.
- How to extract specific pages from a PDF, Pull specific pages out of a PDF into a new file. Pick pages by thumbnail or by range, keep them in one document, and leave the original file untouched.
- How to delete pages from a PDF, Remove blank pages, cover sheets, ad pages or a whole appendix from a PDF. Delete by thumbnail or page range in your browser, then download the clean file.
- How to split a large PDF to get under an email size limit, Gmail caps attachments at 25MB and Outlook.com at 20MB. Work out whether to compress or split your PDF, then split it into parts that actually arrive.